The best times to visit Marabá for ideal weather are

late January

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

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Marabá Travel Guide

  • Safety
  • The busiest and least popular months
  • Overall travel experience by time of year
  • Weather in Marabá


    Average temperatures in Marabá vary barely at all and are too warm to be considered temperate for most. The area is in the bottom 1 percent of tourist destinations for pleasant weather. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Marabá, the hottest months are September, October, and then August. See average monthly temperatures below. The warmest time of year is generally mid-August where highs are regularly around 97.7°F (36.5°C) with temperatures rarely dropping below 70.3°F (21.3°C) at night.

    Marabá Temperatures (Fahrenheit)


    Marabá Temperatures (Celsius)


    “Feels-Like” Temperatures

    The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

    Marabá Perceived Temperature (F)


    Marabá Perceived Temperature (C)



    Average Marabá Temperatures by Month

    Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

    Show Fahrenheit

    Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
    Jan 89 80 74.2
    Feb 88.8 79.6 73.9
    Mar 89.3 80.3 74.7
    Apr 89.8 80.7 75
    May 91.4 81.2 74.5
    Jun 93.5 81.2 72.6
    Jul 94.9 81.4 71.3
    Aug 96.6 82.6 71.5
    Sep 96.3 84.1 74.9
    Oct 94.2 83.4 75.7
    Nov 91.8 82.3 75.6
    Dec 90.6 81.1 74.9

    Show Celsius

    Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
    Jan 31.7 26.7 23.4
    Feb 31.6 26.4 23.3
    Mar 31.8 26.8 23.7
    Apr 32.1 27.1 23.9
    May 33 27.3 23.6
    Jun 34.2 27.3 22.6
    Jul 34.9 27.4 21.8
    Aug 35.9 28.1 21.9
    Sep 35.7 28.9 23.8
    Oct 34.6 28.6 24.3
    Nov 33.2 27.9 24.2
    Dec 32.6 27.3 23.8

    Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

    Chance of Precipitation

    The graph below shows the % chance of rainy and snowy days in Marabá.

    Days with precipitation

    Snow on the Ground

    The graph below shows the average snow on the ground in Marabá (in).

    Snow depth

    Average Rain and Snow by Month

    Show Inches

    Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
    Jan 18.6 0 0.09
    Feb 18.6 0 0.16
    Mar 21.4 0 0.14
    Apr 14.3 0 0.1
    May 10 0 0.05
    Jun 1.4 0 0
    Jul 2.9 0 0.01
    Aug 1.4 0 0
    Sep 4.3 0 0.02
    Oct 2.9 0 0.01
    Nov 7.1 0 0.03
    Dec 15.7 0 0.06

    Show Centimeters

    Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
    Jan 18.6 0 0.23
    Feb 18.6 0 0.41
    Mar 21.4 0 0.36
    Apr 14.3 0 0.25
    May 10 0 0.13
    Jun 1.4 0 0
    Jul 2.9 0 0.03
    Aug 1.4 0 0
    Sep 4.3 0 0.05
    Oct 2.9 0 0.03
    Nov 7.1 0 0.08
    Dec 15.7 0 0.15


    Humidity and Wind

    Marabá has slightly high to average humidity compared to most tourist destinations. The least humid month is August (59.3% relative humidity), and the most humid month is February (84.5%).

    Wind in Marabá is usually moderate. The windiest month is September, followed by October and August. September’s average wind speed of around 3.9 knots (4.5 MPH or 7.2 KPH) is considered “light air.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid-to late August where average top sustained speeds reach 9.5 knots, which is considered a gentle breeze.

    Relative Humidity (%)

    The graph below shows the average % humidity by month in Marabá.

    Avg. Relative Humidity


    The graph below shows wind speed (max and average) in knots.

    Max Sustained Wind
    Average Daily Wind

    Average Wind Speeds

    Show Wind Speeds

    All wind speeds are in knots.

    Month Avg. Wind Meaning (Beaufort) Avg. Maximum Sustained Wind Meaning (Beufort)
    Jan 2.9 light air 7.9 a gentle breeze
    Feb 2.9 light air 8 a gentle breeze
    Mar 3 light air 7.8 a gentle breeze
    Apr 2.7 light air 7.3 a gentle breeze
    May 2.4 light air 7.3 a gentle breeze
    Jun 2.5 light air 7.8 a gentle breeze
    Jul 2.7 light air 8.1 a gentle breeze
    Aug 3.3 light air 9.1 a gentle breeze
    Sep 3.9 light air 9.2 a gentle breeze
    Oct 3.7 light air 8.7 a gentle breeze
    Nov 3 light air 8.3 a gentle breeze
    Dec 2.8 light air 7.8 a gentle breeze

    Show Relative Humidity by Month

    Month Avg. Relative Humidity
    Jan 83.4
    Feb 84.5
    Mar 84.2
    Apr 84.1
    May 81
    Jun 73.3
    Jul 66.2
    Aug 59.3
    Sep 62.1
    Oct 68.8
    Nov 75.5
    Dec 80.2


    Is it Safe to Travel to Marabá?

    As of 5/29/2017 there are travel warnings for Brazil; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories.

    Overall Marabá Travel Experience by Season

    Fall (March through May)

    Humidity and temperatures combine to make this season feel very warm. Highs range from 92.8°F (33.8°C) and 89.1°F (31.7°C) with warmer temperatures in the later months. Fall is slow/unreported for tourism, which makes it a good time for those looking for deals.

    Winter (June through August)

    The middle-year months have very comfortable weather with high temperatures that are quite warm. June – August is slow/unreported season for tourism in Marabá, so lodging and other accommodations may cost as much as usual.

    Spring (September through November)

    Spring daily highs range from 96.9°F (36.1°C) and 91°F (32.8°C), which will feel warmer than comfortable given the humidity and wind. Tourism is slow/unreported during these months due to the weather, so hotels may be normally priced.

    Summer (December through February)

    Weather is perfect this time of year in Marabá to be enjoyable for warm weather travelers. The average high during this season is between 91°F (32.8°C) and 88.2°F (31.2°C). These times of year are slow/unreported with tourists.


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